Prime Minister Sheikh Hasina will begin a three-day visit to Brunei Darussalam on Sunday to encourage the country to invest in Bangladesh and to hire more trained Bangladeshis. She will be visiting the Southeast Asian country at the invitation of head of state Sultan Hassanal Bolkiah. The PM will discuss how the two countries can cooperate with each other to improve bilateral trade and commerce. Brunei has one of the world's highest standards of living thanks to its bountiful oil and gas reserves.